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Passive pre-stage signal input transformer/active amplifying output circuit board, 20HZ~43KHZ -0.3db, 10HZ~76KHZ -1db

USD 37.45

Passive pre-stage signal input transformer/active amplifying output circuit board, 20HZ~43KHZ -0.3db, 10HZ~76KHZ -1db

Description
Specification
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